guys im just new here.. maybe you could give me some idea about amino acid.. is it essential in body building? is it neccesary? how much amono acid should i take? im 28yrs old im been in a gym for quite sometime.. but due to low motivation i ussually quit. but now im really determine too pursue my goal.. any suggsetion?
if you have any suggestion please feel free to email me..

thanks,
roger hermida

heres my e-mail add> ogiecojuanco@hotmail.com